Full article: http://www.newscientist.com/article....mg18925423.600DARK energy and dark matter, two of the greatest mysteries confronting physicists, may be two sides of the same coin. A new and as yet undiscovered kind of star could explain both phenomena and, in turn, remove black holes from the lexicon of cosmology.
They suggest that the universe is like a giant dark energy star, which would explain its expansion as the anti-gravity effect of the vacum energy created inside this star's shell...
They also think that black holes behave just like dark matter stars, what means that we could be mistaken about some black holes...